151341040 has 40 divisors (see below), whose sum is σ = 352397088. Its totient is φ = 60445440.

The previous prime is 151341019. The next prime is 151341059. The reversal of 151341040 is 40143151.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×151341040² = 45808220776563200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151340999 and 151341017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83989 + ... + 85771.

Almost surely, 2^151341040 is an apocalyptic number.

151341040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151341040 is an abundant number, since it is smaller than the sum of its proper divisors (201056048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151341040 is a wasteful number, since it uses less digits than its factorization.

151341040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857 (or 2851 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 151341040 is about 12302.0746217864. The cubic root of 151341040 is about 532.9079976887.

Adding to 151341040 its reverse (40143151), we get a palindrome (191484191).

The spelling of 151341040 in words is "one hundred fifty-one million, three hundred forty-one thousand, forty".